{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1881128",
    "entityType": "User",
    "nonce": "0x351251c58a52339dd02ec8be1c1932e96c73ac44420936860709426e40b87fd8",
    "signature": "0x11511aca708cd3d646550d243542fa51fca7a6479febce13273b7e73be812ed3520f57c4fdbf6b0696a973bb5df72d04cf597da151841dce4ff7b869495381531c",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}