{
  "manageEntity": {
    "action": "Follow",
    "entityId": "15681",
    "entityType": "User",
    "nonce": "0x34cb0cfe4aa0ca1362ca825abda4382a432e6bf8b6db78803f1f50621f66747f",
    "signature": "0x420035a8178c1390a5298f97910181271a29c781d216347e3e60f8cde93bcb76749e2c4a633d940684faf773fad55dc26f637e648a5366131643c1338cc339421b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}