{
  "manageEntity": {
    "action": "Follow",
    "entityId": "105562689",
    "entityType": "User",
    "nonce": "0xd6ac8f5bf8c88cac1271dce6debf82a26868bed441f6470f9867a1c77fd27321",
    "signature": "0x499d9121cd3d4b21276422ee1a822df23611b3cf18829fc2ac9f5520da4e08465e91eb986ac1fc915b53f388881493d835b723a720aeeac7a37463af062be14e1c",
    "signer": "0x5D012C880480A2E1ab4345f6F374CFf73e040331",
    "userId": "10449019"
  }
}