{
  "manageEntity": {
    "action": "Follow",
    "entityId": "125008",
    "entityType": "User",
    "nonce": "0x45589b6f4d46da18253b0db563d6eb368dff5a73b6539de5786027d9653ef87a",
    "signature": "0x734154fc3bda3c7ab46efc853657a7682b4638aec3c6ab5c8651fba28c067dea3e752638aa2cff1dcbd337f815e16e5c5b6e483e38945fb00a274efa70ea69b71c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}