{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xa17d6eb14a94ad668ddaa4c38c1df2dc09e1a345c98717880102a9f1747b4957",
    "signature": "0xaa3d9d770341d4761cf5f5e00f17cc71962d421a446b29a3436e18bda7957bac4c20a000f48549dd5a07a249f7f2fa45f06d327f457b072806345e22300fad681c",
    "signer": "0x7D5Ca1488d693753630b505Ea4CedbC71C6192eF",
    "userId": "893153463"
  }
}