{
  "manageEntity": {
    "action": "Follow",
    "entityId": "301606",
    "entityType": "User",
    "nonce": "0xb8eb0b29352b1ba2a22bef8bd5a6e868bdcdc38f479cc6a876a03a4ddf350c01",
    "signature": "0x3bf145d62683714825f24da57830b00dea00789cd6cb3d852e95756196e9b05a1a5b084875c766efb1a30d38c54f0efa8b9ee72d1ef0d1c20feaacdbe15dff641c",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}