{
  "manageEntity": {
    "action": "Follow",
    "entityId": "120510",
    "entityType": "User",
    "nonce": "0xe59545a8192e8edf7a56054e7b3808e4975590bef37a683dc24f558379cf0d40",
    "signature": "0xf9163cf95a698c327c0ea052de833e84d30afbfe7abf250ccc3637751808bfcd7bf54fe78ae0bea161318f48bd6792f65a2e8982d544ffffe469e759b3ecdf5d1c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}