{
  "manageEntity": {
    "action": "Follow",
    "entityId": "43430",
    "entityType": "User",
    "nonce": "0xd20a6cad1808ba89797ecd78cbd55950257dc30f3321a77f1e07d5b95e28e32b",
    "signature": "0xe15b6f9778455e452e80327b7b15898c181e978dfac72c3a67c44a01c3337b874f03ad771ce94e3d1aede7cbb2a46601eaa61f1d13bff037d817913542835cfa1c",
    "signer": "0x4B03B9450DcE329d16f317309777a1ddDF894705",
    "userId": "74596186"
  }
}