{
  "manageEntity": {
    "action": "Follow",
    "entityId": "446645802",
    "entityType": "User",
    "nonce": "0x5ba73c01635157a337d61eb3e32a6e502e4c5db6f4603f2d0e2cc4c4b0dc7316",
    "signature": "0x73e7caef319f2d13f2bae93173986b4a01ba1b82094046544a45ee9a96643dc00d23f85aff11e7325c74f33dfca78bd976a177fa6acac72d511bf01f93a9df8e1c",
    "signer": "0xCf3E6F9F4BF41C4e355E01484A92aaf61B6dd8a3",
    "userId": "149919577"
  }
}