{
  "manageEntity": {
    "action": "Follow",
    "entityId": "149919577",
    "entityType": "User",
    "nonce": "0xc73c7aefad376fc633b3585587438720e4730d62a36855ee46b1b84e5b8f6de0",
    "signature": "0xc3348752e8fcbbce01a35e28f5af02d74014f63510c45ef1cd466eecf45e1f1f4f04be35286d7a5543baa0b309d994dd1b2860a1790d5e1592da85014e67fd251c",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}