{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xa9a4fa0b202e483e3017ea4c361f796fdb993b335f9858d327ff2b089931ac8a",
    "signature": "0x4341fdc3a3838f3e6b8b3f0845b5dec9de1b024f9b08861cd15bd80e56b5f0050dd8ea23dfc50cd24bb76b46b92a41eed62241982659ee4e5dcfc1151f09e69f1c",
    "signer": "0x5C9d0b3e14DB4F37efB687B511cd2ec874179A36",
    "userId": "469927725"
  }
}