{
  "manageEntity": {
    "action": "Follow",
    "entityId": "145615",
    "entityType": "User",
    "nonce": "0xe81544ce21603761b244056daeb510d6d601661b597437fd3cae341f01d0cbe1",
    "signature": "0xa2a0d5df68d56d0057c4b91d370c6160c4aed2ad75d5139ca8336a30422fd4541d0f02e8c20ac681c17176e68b8636bc113bc082e9aba7eb3ffe62d151f0c34e1c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}